1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-phenyl-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine CAS 339106-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339106-67-1 |
| Molecular Formula | C19H9ClF6N4 |
| Molecular Weight | 442.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-phenyl-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 339106-67-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H9ClF6N4. Molecular weight: 442.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H9ClF6N4 |
| Molecular Weight | 442.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- N'-[3-(2-Chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]-6-(trifluoromethyl)pyridine-3-carbohydrazide (CAS 1092346-16-1)
- 5-Chloro-N-(2,4-difluorophenyl)-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-82-5)
- 5-Chloro-N-(2,4-difluorophenyl)-6-oxo-1-(3-(trifluoromethyl)benzyl)-1,6-dihydropyridine-3-carboxamide (CAS 339024-18-9)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-15-8)
- N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-2-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]acetamide (CAS 339096-77-4)
- 2-{N-[2-chloro-5-(trifluoromethyl)phenyl]methanesulfonamido}-N-(2,4-difluorophenyl)acetamide (CAS 478067-38-8)
- N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-2-oxoethoxy)benzamide (CAS 303150-03-0)
- 3-Chloro-2-(3,4-dichlorophenyl)-5-phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 477858-78-9)
Recommended Standards
- Erythrodiol (CAS 545-48-2)
- Betulin (CAS 473-98-3)
- (S)-2-((1R,3aS,7aR,E)-4-((E)-2-((S)-5-((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)propanal (CAS 112828-12-3)
- 3-(2,3-Dichlorophenyl)pyrrolidine hydrochloride (CAS 1956386-37-0)
- 6-Oxaspiro[4.5]decan-9-amine hydrochloride (CAS 1448046-14-7)
- 2-(Tert-butoxycarbonyl)-2,3,4,5-tetrahydro-1H-benzo[c]azepine-7-carboxylic acid (CAS 1158744-01-4)
- (5-(tert-Butyl)isoxazol-3-yl)methanol (CAS 202817-06-9)
- Methyl 3-(chlorosulfonyl)-4,5-dimethylbenzoate (CAS 1156634-80-8)
- 2-Acetamido-5-acetyl-4-methylthiophene-3-carboxylic acid (CAS 312505-47-8)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com